75241020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1254017}}^1$

素因数の和:1254029

約数の個数: 24

約数和(自身を含む): 210675024

約数和(自身を除く): 135434004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1254017, 2508034, 3762051, 5016068, 6270085, 7524102, 12540170, 15048204, 18810255, 25080340, 37620510, 75241020]

約数ペア:

[(1, 75241020), (2, 37620510), (3, 25080340), (4, 18810255), (5, 15048204), (6, 12540170), (10, 7524102), (12, 6270085), (15, 5016068), (20, 3762051), (30, 2508034), (60, 1254017)]